The multi player will have blue on blue situations meaning special forces vs special forces and these details have been revealed about the nations. Each will have their own specialty

From the guardian

These are based around 12 different tier one forces from around the world. Each outfit has its own weapons, tactics and special abilities, the latter engaged with the left bumper button. Polish GROM operatives are the all-rounders, toting HK 416 assault rifles and rocket launchers, while the fast-paced US OGA operatives have lightweight HK MP7s. In essence then, they're all covering the familiar military shooter classes, with snipers, heavy machine gunners and speedy recon guys all present and correct. Each different class has its own support option, too. The Canadian JTF2 can call in a Blackhawk helicopter that hovers about the conquest areas, offering both an aerial spawn point and a mini-gun placement for deadly support fire. Meanwhile the Australian SASR point man can call in a devastating air burst mortar strike.

I'm rooting for the ROKMC or whatever Special Forces from South korea.
Closest and most similar to my homecountry

Wish there was gurkhas but not a special force, just a hard hardboiled one man army

FSK: Defence Special Jaegers - Specialist in anti-terror and hijackings of oilrigs etc. (Said to be one of THE most elite unit in the world in its field)
HJK: Army Jaeger Command - Elite Paratroopers

[R-DEV]Ninja2dan: Not having a spotter is like masturbating with a cheese grater...mildly amusing at first, but generally painful and bloody in the end.

Thornehaw: If all this have been evidently true, Battlefield is a much scarier and dirtier than ever imagined. Not a conspiracy, but a possibility. If it is true, then trusting another is quite worrisome.

[R-DEV]OkitaMakoto:"Cheers, you're the man, Okita"[R-DEV]Rhino:"I in fact got kicked from a server for tking."Hitperson:"well done, treasure it forever."[R-DEV]Adriaan:"Damned classy Roma, if I may say so." [R-DEV]Chuc:"Pro man, pro." (yes, it was about me)[R-MOD]BloodBane611:"Romagnolo, you definitely deserve a LOL award for that."